JavaScript SDK Overview

npm install @responsible-ai-labs/rail-score

import { RailScoreClient } from "@responsible-ai-labs/rail-score";

const client = new RailScoreClient({ apiKey: "YOUR_RAIL_API_KEY" });

// Evaluate content
const result = await client.eval({
  content: "Your AI-generated text here",
  mode: "basic",
});

console.log(`RAIL Score: ${result.rail_score.score}/10`);

for (const [dim, scores] of Object.entries(result.dimension_scores)) {
  console.log(`  ${dim}: ${scores.score}/10`);
}

const result = await client.safeRegenerate({
  content: "Prioritize candidates from top universities.",
  userQuery: "What hiring criteria should we use?",
  thresholds: { overall: { score: 7.0 } },
  mode: "basic",
  maxRegenerations: 3,
});

console.log(`Status: ${result.status}`);
console.log(`Content: ${result.best_content}`);

const result = await client.complianceCheck({
  content: "We store and process user interaction data.",
  framework: "gdpr",
  context: { domain: "saas", jurisdiction: "EU" },
});

console.log(`Score: ${result.compliance_score.score}/10 — ${result.compliance_score.label}`);

import { RailScoreClient, RAILOpenAI } from "@responsible-ai-labs/rail-score";
import OpenAI from "openai";

const client = new RailScoreClient({ apiKey: "YOUR_RAIL_API_KEY" });
const openai = new OpenAI({ apiKey: process.env.OPENAI_API_KEY });
const railOpenAI = new RAILOpenAI(client, openai, { thresholds: { safety: 7.0 } });

const result = await railOpenAI.chat({
  model: "gpt-4o",
  messages: [{ role: "user", content: "Explain quantum computing." }],
});

console.log(`RAIL Score: ${result.railScore.score}/10`);